Sunday,
29.06.2003
18:00 - 20:00 Registration
Monday,
30.06.2003
09:00 - 10:00 Registration
10:00
Sausen: Welcome and Information
CHAIR: Paul Madden
Engine emissions and plume processes
10:20
Gleitsmann G, Somnitz H, Zellner R: Novel rates of OH induced sulfur oxidation
implications to the plume chemistry of jet aircraft
10:40
Wahl C, Kapernaum M, Krüger V, Rainer P, Aigner M: Determination of soot mass
fraction soot density and soot fractal character in flame exhaust gases
11:00
Coffee break
11:20
Anderson B E, Winstead E L, Hudgins C H, Branham S, Plant J V, Thornhill K L:
Overview of results from the NASA experiment to characterize aircraft volatile
aerosol and trace species emissions (EXCAVATE)
12:00
Miake-Lye R C, Zaccardi V: SAE E-31 committee on aircraft exhaust emission
measurements and an aerospace information report on the measurement of nonvolatile Particle Emissions
12:20
Sorokin A, Katragkou E, Arnold F, Busen R, Schumann U: SO3 and H2SO4 in
exhaust of an aircraft engine: Measurements and implications for fuel sulfur
conversion to S(VI) and SO3 to H2SO4
12:40
Lunch break
CHAIR: Ulrich Schumann
14:00
Schumann U: Welcome, Aeronautic Research at DLR
Ghazi A: Welcome, Perspective EU, Environment and Aviation
14:40
Petzold A, Wilson C W, Arnold F, Baltensperger U, Fiebig M, Fritzsche L, Giebl H,
Gysel M, Hitzenberger R, Hurley C D, Katragkou E, Kurtenbach R, Madden P,
Nyeki S, Puxbaum H, Schumann U, Stein C, Vrchoticky S, Wahl C, Wiesen P:
Particle emissions from aircraft engines - An overview of the european project
PARTEMIS
15:20
Kurtenbach R, Kapernaum M, Lörzer J, Niedojadlo A, Petrea M, Wahl C, Wiesen P:
Emission of non-methane volatile organic compounds (NMVOCs) from a jet engine
combustor and a Hot End Simulator (HES) during the PARTEMIS project
15:40
Goos E, Braun-Unkhoff M, Slavinskaya N, Frank P: Modeling of soot precursor
formation in laminar premixed flames with C1- C2- and C6-Fuels
16:00
Coffee break
CHAIR: Karlheinz Haag
16:20
Lee D S, Sun C-G, Cooper M, Snape C, Wilson C: Stable carbon isotope signatures
of aircraft particles
16:40
Vancassel X, Sorokin A, Mirabel P: Modelling of volatile particles during
PARTEMIS
17:00
Garnier F, Ferreira-Gago C, Brasseur A L, Uthéza F, Paoli R, Cuenot B: Growing
and dispersion of particles in a turbulent exhaust plume
17:20
Plumb I, Randeniya L, Vohralik P, Baughcum S L: The effect of plume processes on
aircraft impact
17:40
Wilson, C W: Aviation fuels - Where are we going and why?
18:00
Break
19:00
Ice-breaking reception in the Zeppelin museum
Tuesday,
01.07.2003
Transport and impact on chemical composition
CHAIR: David S. Lee
09:00
Crowther R, Law K, Pyle J, Nedelec P, Smit H, Volz-Thomas, A: NOy in the
UT/LS: A source attribution study utilising MOZAIC measurements
09:20
Isaksen I S A: The TRADEOFF project: Goals and achievements
09:50
Brunner D, Staehelin J, Hauglustaine D, Jourdain L, Rogers H L, Koehler M O, Pyle
J A, Berntsen T K, Gauss M, Meijer E, van Velthoven P, Grewe V, Sausen R, Pitari
G, Mancini E, Isaksen I S A: On the quality of chemistry-transport simulations in the
upper troposphere/lower stratosphere region
10:10
Grewe V: Lightning NOx emissions and the impact on the effect of aircraft
emissions - Results from the EU-project TRADEOFF
10:30
Coffee break
CHAIR: Georgios Amanatidis
10:50
Hauglustaine D, Stordal F, Myhre G, Gauss M, Berntsen T, Isaksen I: Impact of
present-day and future subsonic aircraft emissions on tropospheric ozone and
associated radiative forcing of climate
11:10
Gauss M, Köhler M, Grewe V: Impact of aircraft NOx emissions: Effects of changing
the flight altitude
11:30
Prather M, Hsu J, Wild O, Sundet J, Isaksen I: CTM Simulation of tropopause ozone:
Lessons from TRACE-P
11:50
Meijer E, Van Velthoven P, Bregman B, Seger A, Brunner D: Improved mass fluxes
in a global chemistry-transport model: implications for upper tropospheric chemistry
12:10
Rodriguez J M, Logan J A, Rotman D A, Bergmann D, Baughcum S L, Friedl R R,
Anderson D E: Activities of NASA's Global Modeling Initiative (GMI) in the
assessment of subsonic aircraft impact
12:30
Lunch break
CHAIR: Ivar Isaksen
13:50
Wuebbles D J, Dutta Mayurakshi P, Kenneth O, Baughcum S L: Parametric study of
potential effects of aircraft emissions on stratospheric ozone
14:10
Baughcum S, Plumb I, Vohralik P: Stratospheric ozone sensitivity to aircraft cruise
altitudes and NOx emissions
14:30
14:50
Stubenrauch C: Introduction to Poster Session 1
15:05
Poster Session 1 with Coffee (Engine emissions and plume processes, Transport and
impact on chemical composition)
17:20
Brenninkmeijer C, Slemr F, Zahn A, Fischer H, Hermann M, Heintzenberg J,
Schlager H, Ziereis H: Investigating the global atmosphere by using commercial
aircraft: CARIBIC and MOZAIC
17:40
Gossling S: The importance of aviation for tourism: Status and trends
18:00
end of sessions
CHAIR: Philippe Mirabel
Wednesday,
02.07.2003
09:00
Dessens O, Rogers H, Pyle J,all SCENIC-project members: The SCENIC project:
presentation and first results
09:20
Pitari G, Mancini E, Rogers H, Dessens O, Isaksen I, Rognerud B: A 3D model
intercomparison of the effects of future supersonic aircraft on the chemical
composition of the stratosphere
Particles and clouds
CHAIR: Philippe Mirabel
09:40
Kärcher B, Schumann U, Aigner M, Schurath U, Schrems O, Sausen R, Kruse H,
Schiller C, Borrmann S, Arnold F, Feichter J, Lohmann U, Ström J, Rother T,
Brinkop S, Busen R, Flentje H, Gierens K, Graf J, Haag W, Hendricks J, Mannstein
H, Petzold A, Wendling P, Frank P, Gerlinger P, Noll B, Stricker W, Wahl C, Möhler
O, Schaefers S, Stetzer S, Immler F, Döpelheuer A, Krämer M, Mangold A, Wollny
A, Schneider J, Wilhelm S, Aufmhoff H, Timmreck C: Particles and cirrus clouds
(PAZI) - Overview of results 2000-2003
10:20
Coffee break
10:40
Arnold F: Upper tropospheric aerosol formation inside and outside aircraft wakes:
new findings from mass spectrometric measurements of gaseous and ionic aerosol
precursors and very small aerosols
11:10
Baumgardner D, Kok G, Raga G, Diskin G, Sachse G: Single particle black carbon
measurements in the UT/LS
11:30
Suzanne J, Ferry D, Popovicheva O B, Shonija N K: Ice-nucleating ability of soot
particles in UT/LS
11:50
Möhler O, Schnaiter M, Wagner R, Schurath U, Mangold A, Krämer M:
Experimental investigation of homogeneous and heterogeneous freezing processes at
simulated UTLS conditions
12:10
Monier M, Wobrock W, Flossmann A: Detailed modelling of cirrus cloud - An
intercomparison of different approaches for homogeneous nucleation
12:30
Lunch break
CHAIR: Corinne Marizy
13:50
Friedl R, WB-57 CRYSTAL-FACE science team: Overview of contrail and cirrus
cloud measurements from the WB-57 aircraft in the CRYSTAL-FACE mission
14:10
Minnis P, Garber D P, Nguyen L, Duda D P, Palikonda R: Simulation of contrail
coverage over the USA missed during the air traffic shutdown
14:40
Duda D P, Minnis P Costulis P K Palikonda R: CONUS contrail frequency estimated
from RUC and flight track data
15:00
Danilin M Y, Baughcum S L, Read W G: Contrail properties derived from UARS
MLS measurements
15:20
Poster Session 2 with Coffee (Particles and Clouds, Mitigation), Introduction:
Stubenrauch C
16:30
Mannstein H: Observations of contrails and cirrus over Europe
17:00
Zerefos C, Eleftheratos K, Zanis P, Balis D, Stordal F, Myhre G: Updated
perturbations on cirrus and contrail cirrus
17:20
Penner J, Liu X: Potential alteration of ice clouds by aircraft soot
17:40
Break
19:30
boarding: Ship Cruise on Lake Constance with Dinner
CHAIR: Winfried Dewes
Thursday,
03.07.2003
09:00
Hendricks J, Kärcher B, Döpelheuer A, Feichter J, Lohmann U: Potential impact of
aviation-induced black carbon on cirrus clouds: Global model studies with the
ECHAM GCM
09:20
Marquart S, Ponater M, Mager F, Sausen R: Future development of contrail cover
optical depth and radiative forcing: Impacts of increasing air traffic and climate
change
09:40
Guldberg A: A studie of contrails in a general circulation model
10:00
Coffee break
Mitigation
10:20
10:40
11:00
11:20
11:50
13:30
14:10
14:40
15:00
Ponater M, Marquart S, Ström L, Sausen R, Gierens K, Hüttig G: On the potential of
the cryoplane option to reduce aircraft climate impact
Lee D S, Sausen R, Marquart S, Fichter C, Norman P: Tradeoffs in contrail and CO2
radiative forcing by altered cruise altitudes
Noland R, Toumi R, Williams V: Policies for mitigating contrail formation from
aircraft
Green, J: Greener by Design
Lunch break
CHAIR: Robert Sausen
Schumann, U: What did we learn?
Discussion
Sausen: Homework and Good Bye
end of conference
Poster Session 1 (Tuesday, 01.07.2003, 15:05 - 17:20)
Engine emissions and plume processes
1. Hitzenberger R, Giebl H, Petzold A, Gysel M, Nyeki S, Weingartner E, Baltensperger U,
Wilson C W: CCN activation of jet engine combustion particles during PARTEMIS
2. Worsnop D R, Miake-Lye R, Boudries H, Wormhoudt J, Anderson B: Gas and aerosol
chemistry of commercial aircraft emissions measured in the NASA EXCAVATE
experiment
3. Katragkou E, Wilhelm S, Arnold F, Wilson C W: Sulfur (VI) in the simulated internal
flow of an aircraft gas turbine engine: first measurements during the PARTEMIS project
4. Fiebig M, Fritzsche L, Stein C, Nyeki S, Petzold A: Emission of volatile and non-volatile
ultrafine particles from a combustion source during PARTEMIS
5. Sorokin A, Vancassel X, Mirabel P: Kinetics of binary nucleation in aircraft exhaust
plume
6. Garber D P, Minnis P, Costulis P K: A USA commercial flight track database for upper
tropospheric aircraft emission studies
7. Hayashi S, Yamada, H, Takazawa K, Makida M, Kurosawa Y: Interaction of NO and ice
crystals produced from combustion generated water vapor in a simulated jet engine
exhaust gas plume
8. Geigle K P, Schneider-Kühnle Y, Krüger V, Tsurikov M, Lückerath R, Braun-Unkhoff M,
Slavinskaya N, Frank P, Stricker W, Aigner M: Validation of the kinetic soot model: An
experimental and theoretical study on soot formation using LII and shifted vibrational
CARS
9. Gysel M, Nyeki S, Weingartner E, Baltensperger U, Giebl H, Hitzenberger R, Petzold A,
Wilson C W: Jet engine combustion particle hygroscopicity under subsaturated conditions
during PARTEMIS
10. Bukovnik M, Kalivoda M: AvioMEET inventory tool and its applications
Transport and impact on chemical composition
11. Leigh P, MacKenzie R, Borrman S: Air parcel trajectories in the south european UTLS:
implications for the impact of air traffic emissions
12. Gauss M, Isaksen I, Lee D: The impact of aircraft on the chemical composition of the
atmosphere and options for reducing the impact A 3D CTM model study
13. Köhler M O, Rogers H L, Pyle J A: Modelling the impact of subsonic aircraft emissions
on ozone
14. Krämer M, Beuermann J, Schiller C, Grimm F, Arnold F, Peter T, Meilinger S, Meier A,
Hendricks J, Petzold A, Schlager H: Uptake of nitric acid in cirrus clouds
15. Wuebbles D J, Dutta M, Jain A, Baughcum S L: Radiative forcing on climate from
aircraft emissions in the stratosphere
16. Berntsen T, Gauss M, Grewe V, Hauglustaine D, Isaksen I, Mancini E, Meijer E, Pitari G,
Sausen R: Sources of NOx at cruise altitudes, implications for predictions of ozone and
methane perturbations due to NOx emissions from aircraft
Poster Session 2 (Wednesday, 02.07.2003, 15:20 - 16:30)
Particles and clouds
1. Minikin A, Petzold A, Fiebig M, Hendricks J, Schröder F: Aerosol properties measured in
situ in the free troposphere and tropopause region at midlatitudes
2. Popovicheva O, Persiantseva N M, Shonia N K: Hygroscopicity and wetting of aircraft
engine soot and its surrogates: CCN formation in UT
3. Mangold A, Büttner S, Ebert V, Giesemann C, Krämer M, Möhler O, Saathoff H,
Schurath U, Stetzer O, Teichert H and Wagner R: Ice water content of cirrus clouds and
its dependency on different types of aerosols
4. Nielsen J K: 3D simulation of cirrus formation from airplane contrails
5. Gierens K, Brinkop S: Heterogeneous nucleation effects on cirrus cloud coverage
6. Palikonda R, Phan D, Minnis P: Contrail coverage over the USA derived from MODIS
and AVHRR data
7. Minnis P, Palikonda R, Ayers J K: Contrail coverage over the North Pacific from MODIS
and AVHRR Data
8. Stubenrauch C, Meerkoetter R: Survey of cirrus properties from satellite retrievals using
TOVS and AVHRR observations
9. Immler F, Schrems O: Comparison of cirrus cloud properties in the northern and southern
hemisphere on the basis of lidar measurements
10. Tripathi S, Vancassel X, Grainger R, Rogers H: A Fast Stratospheric Aerosol
Microphysical Model (SAMM)
Mitigation
11. Lee D S, Sausen R: Climate responses of aviation NOx and CO2 emissions scenarios